NISSAN ELGRAND (E51) 3.5L V6 24V 176kW/240HP MEC31/MEC33/MEC36

ECU HITACHI MEC31-532/MEC33-890/MEC36-420/MEC36-610 · 240 CV (177 kW) · 3500 cc · Benzina aspirato

ECU Database › NISSAN › NISSAN ELGRAND (E51) 3.5L V6 24V 176kW/240HP MEC31/MEC33/MEC36

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 1 firmware versions

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Vehicle data

Brand	NISSAN
Model	ELGRAND (E51)
Engine	3.5L V6 24V 176kW/240HP MEC31/MEC33/MEC36
Stock power	240 CV / 177 kW
Displacement	3500 cc
Fuel	Benzina aspirato
Vehicle type	Auto

ECU

Manufacturer	HITACHI
Model	MEC31-532/MEC33-890/MEC36-420/MEC36-610
Memory / EPROM	Micro RENESAS - 4096 Kbit - 80000

Available tuning operations / options:

Spark advance correction - high octane
Spark advance correction - low octane
Minimum advance allowed
Advance at idle speed - warm up
Driving force
Exhaust gas temperature
Factor to correct fuel delivery system
Engine idle vs. ECT sensor
Intake valve lift
Torque limiter
Lambda driver wish
Maximum advance allowed
Driver torque request
Volumetric efficiency
Volumetric efficiency during acceleration
Volumetric efficiency in deceleration

Firmware identifiers (1)

Hardware No.	Software No. (chip)	Version	Update software	ECU
—	2WLVED18	1.21.009	—	HITACHI MEC31-532/MEC33-890/MEC36-420/MEC36-610

ECU notes

To work on this ECU you can use NewTrasdata

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file Are you a workshop or tuner?Offer these services yourself: activate your TuningFile platform

Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici

Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy

The Genius

The Genius OBD + Bench € 2.500 Buy

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